MEDICAL PROBLEMS
- I am wondering if I could use Hydra-Cool Serum 30 minutes following my Differin gel. My face is very red from the Differin and applying anything to it makes it more red. My dermatologist recommended a steroid cream but I do not want to use that.
- Should I consult with a doctor before using iS Clinical products?
- Should I patch test before using a new skin care product?